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JPL Small-Body Database Browser
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100798 (1998 FG79)
Classification: Main-belt Asteroid          SPK-ID: 2100798
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05629844159265122 5.6108e-08  
a 2.328619948509483 1.2011e-08 au
q 2.197522274346839 1.3147e-07 au
i 4.817400705463299 4.6419e-06 deg
node 99.17849381640671 6.7617e-05 deg
peri 84.95228261456555 7.8919e-05 deg
M 99.65931168155653 4.1259e-05 deg
tp 2458641.196266631340
(2019-Jun-06.69626663)		 0.00014846 TDB
period 1297.915285889494
3.55		 1.0042e-05
2.749e-08		 d
yr
n .2773678713193387 2.146e-09 deg/d
Q 2.459717622672127 1.2687e-08 au
   Orbit Determination Parameters
   # obs. used (total)      521  
   data-arc span      7715 days (21.12 yr)  
   first obs. used      1998-03-24  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6296  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:11:32  

Additional Information
 Earth MOID = 1.20531 au 
 Jupiter MOID = 2.50517 au 
 T_jup = 3.566 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO436469  

100798 (1998 FG79)          Discovered 1998-Mar-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 FG79 = 2000 YK54 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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